Simulink Control Design™ - MathWorks

Compare Performance of Multiple Tuned Controllers

Control System Tuner lets you compare the performance of a control system tuned with

two different sets of tuning goals. Such comparison is useful, for example, to see the

effect on performance of changing a tuning goal from hard goal to soft goal. Comparing

performance is also useful to see the effect of adding an additional tuning goal when an

initial design fails to satisfy all your performance requirements either in the linearized

system or when validated against a full nonlinear model.

This example compares tuning results for the sample model rct_linact.

Store First Design

After tuning a control system with a first set of design requirements, store the design in

Control System Tuner.

In the Control System tab, click Store. The stored design appears in the Data

Browser in the Designs area.

Compare Performance of Multiple Tuned Controllers